Fault Reports - GE L30 Instruction Manual

5.2 PRODUCT SETUP
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PATH: SETTINGS PRODUCT SETUP
 FAULT REPORT 1
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5
The L30 relay supports one fault report and an associated fault locator. The signal source and trigger condition, as well as
the characteristics of the line or feeder, are entered in this menu.
The fault report stores data, in non-volatile memory, pertinent to an event when triggered. The captured data contained in
the FaultReport.txt file includes:
• Fault report number.
• Name of the relay, programmed by the user.
• Firmware revision of the relay.
• Date and time of trigger.
• Name of trigger (specific operand).
• Line or feeder ID via the name of a configured signal source.
• Active setting group at the time of trigger.
• Pre-fault current and voltage phasors (two cycles before either a 50DD disturbance associated with fault report source
or the trigger operate). Once a disturbance is detected, pre-fault phasors hold for 3 seconds waiting for the fault report
trigger. If trigger does not occur within this time, the values are cleared to prepare for the next disturbance.
• Fault current and voltage phasors (one cycle after the trigger).
• Elements operated at the time of triggering.
• Events: 9 before trigger and 7 after trigger (only available via the relay webpage).
• Fault duration times for each breaker (created by the breaker arcing current feature).
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FAULT REPORTS

FAULT REPORT 1
SOURCE: SRC 1
FAULT REPORT 1 TRIG:
MESSAGE
Off
FAULT REPORT 1 Z1
MESSAGE
MAG: 3.00 Ω
FAULT REPORT 1 Z1
MESSAGE
ANGLE: 75°
FAULT REPORT 1 Z0
MESSAGE
MAG: 9.00 Ω
FAULT REPORT 1 Z0
MESSAGE
ANGLE: 75°
FAULT REPORT 1 LINE
MESSAGE
LENGTH UNITS: km
FAULT REP 1 LENGTH
MESSAGE
(km ): 100.0
FAULT REPORT 1 VT
MESSAGE
SUBSTITUTION: None
FAULT REP 1 SYSTEM
MESSAGE
Z0 MAG: 2.00 Ω
FAULT REP 1 SYSTEM
MESSAGE
Z0 ANGLE: 75°
L30 Line Current Differential System
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FAULT REPORT 1
Range: SRC 1, SRC 2
Range: FlexLogic™ operand
Range: 0.01 to 250.00 ohms in steps of 0.01
Range: 25 to 90° in steps of 1
Range: 0.01 to 650.00 ohms in steps of 0.01
Range: 25 to 90° in steps of 1
Range: km, miles
Range: 0.0 to 2000.0 in steps of 0.1
Range: None, I0, V0
Range: 0.01 to 650.00 ohms in steps of 0.01
Range: 25 to 90° in steps of 1
5 SETTINGS
5.2.7 FAULT REPORTS
GE Multilin